Arms Dealer

The Arms Dealer is an NPC that will move into a suitable house once the player has a firearm of any kind. The fastest way to get the arms dealer to move in to your home is to destroy a few Shadow Orbs or Pulsating Hearts. (which have a chance to drop a Musket and The Undertaker respectively)

Services

The Arms Dealer is a vendor who primarily deals in ranged weapons and related items, such as ammunition. To this end, he sells a variety of guns (including the Minishark and Shotgun, which can be found nowhere else) in addition to basic ammunition.

"Make it quick! I've got a date with <Nurse's name> in an hour." (Nurse must be present).

"Keep your hands off my gun, buddy!"

"<Dryad's name> is a looker. Too bad she's such a prude." (Dryad must be present).

"I see you're eyeballin' the Minishark.. You really don't want to know how it was made."

During a blood moon:

"I love nights like tonight. There is never a shortage of things to kill!".

"Don't bother with <Demolitionist's name>, I've got all you need right here." (demolitionist must be present)

"What is <Demolitionist's name>'s problem? Does he even realize we sell completely different things?" (Demolitionist must be present).

"I want what <Nurse's name> is sellin'. What do you mean, she doesn't sell anything?" (Nurse must be present).

"Hey, this ain't a movie, pal. Ammo is extra." (Possibly a reference to most movies, where there is infinite ammo).

A bugpresumably causes this to be the only thing he says when Skeletron is defeated, but the Wall of Flesh is not, even if the Guide is dead.

"I heard there is a doll that looks very similar to <Guide's name> somewhere in the underworld. I'd like to put a few rounds in it."

Arms Dealer's Names

Andre

Brimst

Bronson

Dante (May be a reference to Dante, the protagonist of the Devil May Cry series.)

Darius

Darnell

Darryl (May be a reference to Daryl Dixon from The Walking Dead.)

DeAndre

Demetrius

DeShawn

Dominique

Jalen

Jamal

Malik

Marquis

Maurice

Reginal

Terrance

Terrell

Tony

Trevon

Tyrone

Willie

Xavier

Bugs

On the mobile versions where hard mode is disabled (yet), he will only say the sentence "I heard there is a doll that looks very similar to <Guide's name> somewhere in the underworld. I'd like to put a few rounds in it.", after Skeletron got defeated, just like in the other versions, but probably due to the lack of hard mode, he will keep on saying this sentence, even when the Wall of Flesh is killed.

Trivia

He seems to be infatuated with the nurse as seen in his quotes. As of 1.2.1 he also sells the Nurse Costume on Halloween. Why he has a costume of the nurse up for sale is currently unknown.

In the mobile versions, which aren't yet upgraded to 1.2 but are still the same as the PC version 1.1, Illegal Gun Parts are still bought for the price of 75 and sold for 15 .

In one of his quotes, he is referring to the Guide Voodoo Doll, telling it can be found in the underworld, and even saying he would like to 'put a few rounds in it'. Albeit there isn't any other reference between the Guide and the Arms Dealer, it is clear that the Arms Dealer doesn't like him.